highcountry; it is one of the older models.3" mag.
I only use Winchester #4 buckshot,I have tried all the others and Winchester works best for me.
it does an awsom job on the wild hogs.I have one mounted that went over 350lbs. we really don't know how much he weighted.the scales went to 350 and he bottomed them out.
when I shot hin at about 35 yards he went down and never moved.

try several to see which one works for you.if you can find the solid lead ones,they are better than the copper plated.you can't hardly find the lead ones any more. when I do I buy all they have.

I am not a hunter I am a whitetail population reduction specialest

remember keep your back to the sun, your knife sharp, and your powder dry.